Unified code diff viewer with dark terminal background. Green additions, red deletions, and gray context lines with file headers.
devtools6
Terminal-style structured log viewer with level filtering. Color-coded INFO, WARN, ERROR, and DEBUG entries with timestamps and source labels.
devtools3
Code block with language tabs (JavaScript, Python, cURL, Go) and Shiki syntax highlighting. Dark theme with copy-to-clipboard and active tab indicator.
devtools7
API documentation cards showing response examples with color-coded status badges. Headers section, JSON body with copy button, success/error variants.
devtools13
Tabbed environment variable viewer for comparing configuration across production, staging, and development environments.
devtools52
JavaScript bundle analysis with chunk breakdown. Visual size bars, module lists, and gzip comparisons. Color-coded by type: app code, vendor, assets.
devtools49
Test coverage dashboard with expandable file tree. Coverage metrics for statements, branches, functions, and lines with color-coded progress bars.